Patents for H04J 13 - Code division multiplex systems (21,510) |
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11/06/2012 | CA2416529C Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
11/01/2012 | WO2012147640A1 Base station, terminal, communications system, communications method, and integrated circuit |
11/01/2012 | WO2012147639A1 Base station, terminal, communications system, communications method, and integrated circuit |
11/01/2012 | WO2012147638A1 Base station, terminal, communications system, communications method, and integrated circuit |
11/01/2012 | WO2012147273A1 Transmission device, receiving device, transmission method, and receiving method |
11/01/2012 | US20120275472 Channel impulse response (cir)/dc offset (dco) joint estimation block and method |
11/01/2012 | US20120275385 Random access channel preamble |
10/31/2012 | EP2518961A1 Method and device for detecting primary synchronization signal and generating sequence in long term evolution (lte) system |
10/31/2012 | EP2518930A2 Multiplexing for a multi-carrier cellular communication system |
10/30/2012 | US8300665 Method for transmitting control signals in a wireless communication system |
10/30/2012 | US8300607 Method for using a base station to selectively utilize B and D channels to support a plurality of communications |
10/30/2012 | CA2477279C Channel quality feedback for power control in a cdma system |
10/25/2012 | US20120269202 Technique for switching between 1x and 2x oversampling rate in a td-scdma receiver |
10/25/2012 | US20120269160 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system |
10/25/2012 | US20120269105 Resonant Communications Transceiver Method & Apparatus |
10/25/2012 | US20120269052 Shared channel structure, arq systems and methods |
10/24/2012 | EP2515461A1 Root spreading code based assignment for HSDPA |
10/24/2012 | EP2273689B1 CDMA transmitter |
10/24/2012 | EP1569350B1 Power limit device and digital radio transmitter using the same |
10/24/2012 | CN102752856A Sequence report device and method, mobile station, sequence generation method, and integrated circuit |
10/24/2012 | CN102752067A Method and device for forming two-dimensional optical orthogonal code with zero correlation window |
10/23/2012 | US8295415 Interference characterisation and removal |
10/23/2012 | US8295152 Method for signal transmission in wireless systems |
10/23/2012 | CA2364349C Method and apparatus for efficient synchronization in spread spectrum communications |
10/18/2012 | WO2012141227A1 Method of detecting generation of transmission signal using code sequence, communication system and measuring system |
10/18/2012 | WO2012141054A1 Wireless communication system, mobile station apparatus and base station apparatus |
10/18/2012 | WO2012140847A1 Transmitter apparatus, receiver apparatus, signal generating method and quality estimating method |
10/18/2012 | US20120263151 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data |
10/18/2012 | DE10206896B4 DPCH-Multiplexvorrichtung und Verfahren für eine Leistungssteuerung mit äusserem Regelkreis in einem W-CDMA-Kommunikationssystem DPCH multiplexing apparatus and method for a power control with outer loop control in a W-CDMA communication system |
10/17/2012 | EP2512083A2 Method and apparatus for transmitting control information in a wireless communication system |
10/17/2012 | CN102742170A Methods and apparatuses for beacon transmission |
10/11/2012 | US20120257640 Uniquely Decodable Codes And Decoder for Overloaded Synchronous CDMA Systems |
10/11/2012 | US20120257548 Active code selection for joint-detection based tdscdma receiver |
10/10/2012 | EP2509241A1 A method and device for sequencing the zc sequences of the rach |
10/10/2012 | EP2509233A2 Reception device |
10/10/2012 | CN102724768A Method for establishing a connection in a system of mobile radio communication |
10/10/2012 | CN101980492B Orthogonal code multiplexing-based differential chaos shift keying modulation and demodulation method |
10/10/2012 | CN101951608B Code programming method based on multiple time delay repeated code in code division multiple access system |
10/10/2012 | CN101471687B User terminal for wireless sensing network based on m sequence self correlation |
10/10/2012 | CN101432982B Method for providing packet framing in a DSSS radio system |
10/10/2012 | CN101401337B Transmitting device and transmitting method |
10/10/2012 | CN101395942B Mobile communication system, its scramble code assigning method, mobile station, and base station |
10/09/2012 | US8285896 Data conversion system |
10/09/2012 | US8285270 Wireless communication apparatus, wireless communication network and software upgrading method |
10/09/2012 | US8284650 Transmission device, reception device and radio communication method |
10/04/2012 | WO2012132295A1 Transmission device, receiving device, transmission method and receiving method |
10/04/2012 | WO2012131248A1 Method for detecting a band of interfering frequencies in a radio signal having a very wide frequency band, and related device and receiver |
10/04/2012 | WO2012130270A1 Configuration of random access preamble |
10/04/2012 | WO2012130148A1 Pilot sequence processing method and equipment |
10/04/2012 | US20120250798 Maximizing data rate by adjusting codes and code rates |
10/04/2012 | US20120250730 Integrated circuit for response signal spreading |
10/04/2012 | US20120250699 Method and apparatus for transmitting an overhead message |
10/04/2012 | US20120250652 Radio communication device and constellation control method |
10/04/2012 | US20120250651 Radio communication device and constellation control method |
10/04/2012 | US20120250607 Digital Television (TV), Ship and Other Water Based Interactive Communication Methods |
10/04/2012 | US20120250493 Apparatuses and Methods for Detecting a Group Delay in a Communication System |
10/03/2012 | EP2506475A1 Method and device for decoding processing |
10/03/2012 | CN102707293A Signals, system, method and apparatus |
10/03/2012 | CN101471709B Transmission diversity method and apparatus for intelligent antenna |
10/03/2012 | CN101106418B Receiving device and data receiving method in radio communication system |
10/03/2012 | CN101094017B Combined closed loop/open loop power control in a time division duplex communication system |
09/26/2012 | EP2503720A1 Spiral-shaped interpolation of coupling coefficients |
09/26/2012 | EP2503718A1 Outer loop transmit power control using channel-adaptive processing |
09/26/2012 | CN1964229B Shared channel structure, systems and methods |
09/26/2012 | CN102694568A Spread spectrum communication method by using multi-system pseudorandom sequence |
09/26/2012 | CN101594194B Radio transmitting apparatus, radio receiving apparatus and radio transmitting method |
09/26/2012 | CN101594193B Radio transmitting apparatus, radio receiving apparatus and radio transmitting method |
09/26/2012 | CN101345547B Method and apparatus for optimized distribution of scrambler resource in TDD system |
09/26/2012 | CN101330297B Base station, mobile station, radio communications system, and radio transmission method |
09/26/2012 | CN101296022B Condition code distribution method of E-HICH channel |
09/26/2012 | CN101267675B Device for telecom network with one or multiple base station |
09/25/2012 | US8275387 Mobile station, base station, communications system, and communication method |
09/25/2012 | US8275021 Radio communication device and response signal diffusion method |
09/20/2012 | US20120236956 Transmission methods for downlink ack/nack channels |
09/19/2012 | CN102685057A Transmission apparatus and method, processor, OFDM transmission apparatus and method, and wireless communication system |
09/19/2012 | CN102684776A Subscriber unit, and method and device for receiving reverse link signal from subscriber unit |
09/18/2012 | USRE43669 Random access channel prioritization scheme |
09/18/2012 | US8270427 Radio communication apparatus and radio transmission method |
09/18/2012 | CA2526112C Apparatus and method for generating scrambling code in umts mobile communication system |
09/13/2012 | WO2012121203A1 Terminal device, base station device, and wireless communication system |
09/12/2012 | CN102664721A Transmitting and receiving method in cellular system |
09/12/2012 | CN102664704A Method and apparatus for retransmission in a wireless communication system |
09/07/2012 | WO2012116527A1 Segmented frequency domain method and device for realizing multi-path search |
09/05/2012 | CN102655439A Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
09/05/2012 | CN102655438A Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
09/05/2012 | CN102655420A Subsection frequency domain method and device for realizing multi-diameter search |
09/05/2012 | CN101902252B Mobile station, a radio communications system |
09/05/2012 | CN101674102B Randomness detecting method based on pseudo-random sequence of sample |
09/05/2012 | CN101582867B Transmission apparatus and method, reception apparatus and method |
09/05/2012 | CN101142783B Method and apparatus for minimizing co-channel interference |
09/05/2012 | CN101072448B Method to estimate multiple round trip delays attached to cellular terminals |
09/04/2012 | US8260137 Receiver for a modulated light signal and method for receiving a modulated light signal |
09/04/2012 | US8259781 Radio communication device and constellation control method |
09/04/2012 | US8259744 Use of orthogonal or near orthogonal codes in reverse link |
09/04/2012 | US8259687 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor |
08/30/2012 | US20120218955 Radio base station apparatus, radio network controller apparatus, communication terminal apparatus, transmission signal generation method, and radio communication system |
08/29/2012 | EP2493089A2 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping |
08/29/2012 | CN101637058B Sequence report method and sequence report device |
08/29/2012 | CN101399560B E-DPDCH channel number and spread-spectrum factor determining method and device |
08/23/2012 | US20120216198 Interpreting i/o operation requests from pageable guests without host intervention |